beam deflection type proportional amplifier
射束偏转形比例放大器
The study of improving the band-width of an acousto-optic deflector by multiple beam
多光束入射拓展声光偏转器带宽的研究
The corresponding electric currents are used to deflect an electron beam in a cathodiray tube.
相应的电流就用来使阴极射线管里的电子束偏转。
radial beam tube
径向偏转电子射线管
subject to refraction, as of a light beam.
使遭受折射用来描述线偏振光束。
Change of Polarization of Vortex Beams Induced by Diffraction Effect
衍射效应诱导涡旋光束的偏振度变化
Defection distortion test chart of transparencies for television
GB/T6996.14-1986透射式电视偏转畸变测试图
Reflecting prisms--Characteristics of image rotation
GB/T7660.3-1987反射棱镜像偏转特性
DESIGN AND FABRICATION OF ACOUSTOOPTICAL BRAGG DIFFRACTION DEFLECTOR
声光布喇格衍射偏转器的设计和制作
The Optical Sphere which Can Bend Every Incident Ray through 180°
使入射光线偏转180度的光学介质球
Synthetic Jet and Its Application in Jet Vectoring;
自耦合射流及其对主射流矢量偏转研究
AN ACHROMATIC ISOCHRONOUS MAGNETIC DEFLECTING SYSTEM FOR INTENSE BEAM
一种消色差等时性强流束三磁铁偏转系统
Analyses of the frequency-shifting and beam deflection of the Bragg acoustooptic interaction in cascade
级联布喇格声光互作用的频移与光束偏转分析
Research on Focusing-deflection System for Nanometer-scale Electron Beam Lithography Machine;
纳米级电子束曝光机聚焦偏转系统的研究
Basic Research on Coherent Jet Oxygen Lance of 30 t Converter
30t转炉用集束射流氧枪的基础研究
The relation is discussed between the shift of the point of maximum intensity on axis from the waist of focused Gaussian beam and the radius of the diffracted aperture, and the parameters of the Gaussian beam.
讨论了轴上点光强最大值相对会聚高斯光束束腰的偏移量同衍射孔径及高斯光束参数的关系。
Effect of EBW Grid Bias and Cathode Emissive Area on Weld Configuration
电子束焊接栅偏压和阴极发射面积对焊缝形状的影响
A New Type of Polarizer Which Can Scaling or Blooming the Laser High Efficiency Polarizers Transmission Light;
一种用于激光高效偏光镜出射光的新型缩·扩束棱镜
